CVE-2021-26871
Windows WalletService Elevation of Privilege Vulnerability
CVE-2021-26871 is fixed in 19 products on 1 platform, first by KB5000803, released March 9, 2021. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0143
73rd percentile
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1607 for 32-bit Systems | 14393.4283 | KB5000803 | Mar 9, 2021 |
| Windows 10 Version 1607 for x64-based Systems | 14393.4283 | KB5000803 | Mar 9, 2021 |
| Windows 10 Version 1803 for 32-bit Systems | 17134.2087 | KB5000809 | Mar 9, 2021 |
| Windows 10 Version 1803 for ARM64-based Systems | 17134.2087 | KB5000809 | Mar 9, 2021 |
| Windows 10 Version 1803 for x64-based Systems | 17134.2087 | KB5000809 | Mar 9, 2021 |
| Windows 10 Version 1809 for 32-bit Systems | 17763.1817 | KB5000822 | Mar 9, 2021 |
| Windows 10 Version 1809 for ARM64-based Systems | 17763.1817 | KB5000822 | Mar 9, 2021 |
| Windows 10 Version 1809 for x64-based Systems | 17763.1817 | KB5000822 | Mar 9, 2021 |
| Windows 10 Version 1909 for 32-bit Systems | 18363.1440 | KB5000808 | Mar 9, 2021 |
| Windows 10 Version 1909 for ARM64-based Systems | 18363.1440 | KB5000808 | Mar 9, 2021 |
| Windows 10 Version 1909 for x64-based Systems | 18363.1440 | KB5000808 | Mar 9, 2021 |
| Windows 10 Version 2004 for 32-bit Systems | KB5000802 | Mar 9, 2021 | |
| Windows 10 Version 2004 for ARM64-based Systems | KB5000802 | Mar 9, 2021 | |
| Windows 10 Version 2004 for x64-based Systems | KB5000802 | Mar 9, 2021 | |
| Windows 10 Version 20H2 for 32-bit Systems | KB5000802 | Mar 9, 2021 | |
| Windows 10 Version 20H2 for ARM64-based Systems | KB5000802 | Mar 9, 2021 | |
| Windows 10 Version 20H2 for x64-based Systems | KB5000802 | Mar 9, 2021 | |
| Windows 10 for 32-bit Systems | 10240.18874 | KB5000807 | Mar 9, 2021 |
| Windows 10 for x64-based Systems | 10240.18874 | KB5000807 | Mar 9, 2021 |
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